Key facts
- Brand
- Analog Devices
- Model
- AD5700-1
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2022-11-26
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Analog Devices AD5700/AD5700-1 Low-Power HART Modem Datasheet Rev. B
The AD5700/AD5700-1 are single-chip solutions designed to function as HART® FSK half-duplex modems compliant with the HART physical layer. These devices integrate all necessary filtering, signal detection, modulation, demodulation, and tone generation functions, requiring minimal external components.
The AD5700-1 features an integrated 0.5% precision oscillator to save board space, making it ideal for line-powered host and slave configurations. With a maximum power consumption of 115 µA in receive mode, these devices are the optimal choice for low-power loop-powered applications. They support 1200 Hz and 2200 Hz sine tone offset frequencies. This manual is written in Chinese.
All Analog Devices AD5700-1 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum power current for the AD5700/AD5700-1 in receive mode?
The device draws a maximum of 115 µA when operating in receive mode.
From: Analog Devices AD5700/AD5700-1 Low-Power HART Modem Datasheet Rev. B
What is the operating temperature range for this modem?
The device operates within a temperature range of -40°C to +125°C.
From: Analog Devices AD5700/AD5700-1 Low-Power HART Modem Datasheet Rev. B